package com.example.springcloud.alibaba.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: ws
 * Date: 2024-02-12
 * Time: 17:40
 */

@Slf4j
@RestController
public class FlowLimitController {

    @GetMapping("/testA")
    public String testA() {
        return "------testA";
    }

    @GetMapping("/testB")
    public String testB() {
        return "------testB";
    }

    @GetMapping("/testD")
    public String testD() {
        // 测试 RT
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        log.info("testD 测试 RT");
        return "------testD";
    }


    public String deal_testHotKey(String p1, String p2) {
        log.info("deal_testHotKey");
        // sentinel系统默认的提示: BLocked by sentinel (flow limiting)
        return "deal_testHotKey";
    }

    @GetMapping("/testHotKey")
    @SentinelResource(value = "testHotKey", fallback = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1", required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        log.info("testHotKey");
        return "testHotKey";
    }


}
